Rome to Trieste bus with FlixBus

Thu, Oct 15
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Itabus
Marino Autolinee
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The cheapest and fastest buses from Rome to Trieste

Showing times, prices and bookable tickets for Oct 15

Cheapest price on Oct 15

$27

Average ticket price on Oct 15

$41

Fastest journey on Oct 15

9 h 5 m

Average journey duration on Oct 15

9 h 25 m

Buses on Oct 15

8

Distance

430 km

Cheap tickets

The best way to find a cheap bus ticket from Rome to Trieste is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Rome to Trieste will cost around $41 if you buy it on the day, but the cheapest tickets can be found for only $27.

Fast buses

On Thu, Oct 15, we found 8 buses from Rome to Trieste, including 5 direct services.

On Thu, Oct 15 the direct buses cover the 430 km distance in an average of 9 h 25 m but if you time it right, some buses will get you there in just 9 h 5 m .

On Thu, Oct 15 the slowest buses will take 9 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Itabus2772
    10:40 PM9h45
    Roma, Autostazione Tiburtina
    8:25 AMTrieste, Central Bus Station
    $271One-way
    0 transfers
  • Itabus2790
    10:00 AM9h35
    Roma, Autostazione Tiburtina
    7:35 PMTrieste, Central Bus Station
    $301One-way
    0 transfers
  • FlixBusFlixBus
    12:20 PM9h15
    Roma, Autostazione Tiburtina
    9:35 PMTrieste, Autostazione
    $331One-way
    0 transfers
  • FlixBusFlixBus · FlixBus
    5:25 PM13h00
    Roma, Autostazione (Metro Anagnina)
    6:25 AMTrieste, Autostazione
    $361One-way
    1 transfer
  • FlixBusFlixBus · FlixBus
    7:30 AM11h40
    Roma, Autostazione Tiburtina
    7:10 PMTrieste, Autostazione
    $441One-way
    1 transfer

Journey information

Overview: Bus from Rome to Trieste

ItalyItaly
ItalyItaly
Icon of bus

Buses from Rome to Trieste run on average 8 times per day, taking around 9h 45m. Cheap bus tickets for this journey start at $6 if you book in advance.

There are 5 buses per day. The earliest bus runs at 00:01, the last at 23:50. The fastest bus covers the 267 miles (430 km) distance in 8h 20m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
267 miles (430 km)
Average bus duration
9h 45m
Cheapest ticket price
$6
Buses per day
8
Direct buses
5
Fastest bus
8h 20m
First bus
12:01 AM
Last bus
11:50 PM
Cheapest Month
Apr
Cheapest Day
Sat
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Wed
Least Busy Day
Thu
Best time to book
14 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Rome to Trieste Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
FlixBus
Departure Time
07:30AM
Arrival Time
07:10PM
Duration
11h40
Departure days
Mon, Tue, Thu, Fri, Sat, Sun
Cheapest price
$36
Operator
Itabus
Departure Time
10:00AM
Arrival Time
07:35PM
Duration
9h35
Departure days
Everyday
Cheapest price
$28
Operator
FlixBus
Departure Time
12:20PM
Arrival Time
09:35PM
Duration
9h15
Departure days
Everyday
Cheapest price
$25
Operator
FlixBus
Departure Time
05:25PM
Arrival Time
06:25AM
Duration
13h00
Departure days
Thu, Fri, Sat, Sun
Cheapest price
$32
Operator
FlixBus
Departure Time
08:00PM
Arrival Time
08:55AM
Duration
12h55
Departure days
Tue, Wed
Cheapest price
$53
Operator
FlixBus
Departure Time
09:20PM
Arrival Time
06:25AM
Duration
9h05
Departure days
Mon, Thu, Fri, Sat, Sun
Cheapest price
$33
Operator
Itabus
Departure Time
10:40PM
Arrival Time
08:25AM
Duration
9h45
Departure days
Thu, Fri, Sat, Sun
Cheapest price
$24
Operator
Marino Autolinee
Departure Time
11:00PM
Arrival Time
08:30AM
Duration
9h30
Departure days
Everyday
Cheapest price
$63
Operator
FlixBus
Departure Time
11:05PM
Arrival Time
08:45AM
Duration
9h40
Departure days
Mon, Thu, Fri, Sat, Sun
Cheapest price
$31
Operator
FlixBus
Departure Time
11:50PM
Arrival Time
12:15PM
Duration
12h25
Departure days
Tue, Wed
Cheapest price
$48

Live departures

Rome to Trieste bus times

The table below shows live departures for Rome to Trieste buses for today, Wednesday, October 14. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Itabus279010:00 AM Roma, Autostazione Tiburtina
9h35
7:35 PM Trieste, Central Bus Station0 transfersDirect
FlixBusFlixBus12:20 PM Roma, Autostazione Tiburtina
9h15
9:35 PM Trieste, Autostazione0 transfersDirect
FlixBusFlixBus · FlixBus8:00 PM Roma, Autostazione Tiburtina
12h55
8:55 AM Trieste, Autostazione1 transfer
Marino Autolinee054 · 06411:00 PM Roma, Autostazione Tiburtina
9h30
8:30 AM Trieste, Autostazione1 transfer
FlixBusFlixBus · FlixBus11:50 PM Roma, Autostazione Tiburtina
12h25
12:15 PM Trieste, Autostazione1 transfer

Find all the dates and times for this journey

Why should you book Rome to Trieste buses with Omio?

FlixBus as well as Itabus or Marino Autolinee offer buses services from Rome to Trieste.
Omio is an official ticket reseller for all your travel options from Rome to Trieste.

Why book with Omio vs FlixBus?

  • Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Itabus or Marino Autolinee to find the best option for your trip from Rome to Trieste.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Rome to Trieste.

Why book with Omio over Wanderu, Trainline or Checkmybus?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Itabus or Marino Autolinee to find the best option for your trip from Rome to Trieste.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Rome to Trieste.

Bus providers: FlixBus, Itabus, Marino Autolinee from Rome to TriesteYou can travel by bus between Rome to Trieste with FlixBus, Itabus, Marino Autolinee for as low as $6. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
8h 20m
Cheapest FlixBus Price
$11
FlixBus frequency
5 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.

Itabus

About
Itabus is a leading bus company in Italy, providing reliable and comfortable transportation services to its customers. Itabus operates a fleet of modern buses, ranging from luxury coaches to standard buses, all equipped with air conditioning, comfortable seating, and onboard entertainment.
Luggage & cancellation policy
Average Itabus Duration
9h 19m
Cheapest Itabus Price
$6
Itabus frequency
2 a day
Luggage included
One carry-on bag up to 10kg and one checked bag up to 20kg.
Additional luggage
5€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Dedicated seating areas; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.

Marino Autolinee

About
MarinoBus is an Italian bus company with more than 200 destinations and 6,000 connections across Italy and Europe. Originally focused on Basilicata and Apulia, its network has expanded to cover the rest of Italy as well as Switzerland, France, Germany, and Luxembourg. All MarinoBus coaches are equipped with spacious reclining seats, air conditioning, onboard restrooms, WiFi, minibars, and color TVs. For your next trip, you can book the standard ticket, which includes one piece of hand luggage and up to two checked bags per passenger
Luggage & cancellation policy
Average Marino Autolinee Duration
9h 10m
Cheapest Marino Autolinee Price
$35
Marino Autolinee frequency
1 a day
Luggage included
One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
10€ per additional bag up to 20 kg.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible restrooms.
Bikes
Bikes are allowed.
Pets
Small pets allowed in carriers; larger pets must be leashed and muzzled.

Complete guide to Trieste

Things to do in Trieste

Discover the best of Trieste — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Trieste trip today.

  • Must visit

Museo Storico e il Parco del Castello di Miramare

Museum inside Miramare Castle with preserved imperial rooms and decorative arts. Essential for understanding Habsburg Trieste in a spectacular setting.

  • Must visit

Museo d'Arte Moderna Revoltella

Main civic art museum with Italian paintings, sculpture, fashion, and design. A strong overview of Trieste’s artistic and cultural development.

  • Recommended

Museo del Castello di San Giusto

Museum in San Giusto Castle presenting archaeology, weapons, and civic collections. It pairs well with the hilltop setting and city panoramas.

Euro (€)

Moderate for Italy: hotels can rise in peak season, but dining and local buses are reasonable versus Venice or Milan.

Average meal costs

Budget
€8-12 for fast food or a simple lunch.
Mid-range
€20-35 per person for a meal.
Fine dining
€60+ per person for upscale restaurants.
Coffee
€1.50-3 for espresso or cappuccino.

Tipping culture

Service is often included. Rounding up or leaving €1-2 at cafés is enough; 5-10% in restaurants is appreciated, not expected. Taxis are usually rounded up.

FAQs: Bus from Rome to Trieste

Find answers to the most common questions about traveling from Rome to Trieste by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Trieste, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from Rome to Trieste can start from as little as $6 when you book in advance. The average bus ticket price for Rome to Trieste is $53 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Rome to Trieste is 8h 20m to travel the 267 miles (430 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Rome to Trieste leaves at 12:01 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Rome to Trieste leaves at 11:50 PM.
Yes, there are 5 direct buses a day from Rome to Trieste with FlixBus, Itabus. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from Rome to Trieste, you can count on FlixBus, Itabus, Marino Autolinee for the best way to get you to Trieste. You can also check all possible bus companies who offer a service between Rome and Trieste and compare the amenities they offer before buying a bus ticket.
It's helpful to compare your options as there are 3 ways to travel between Rome and Trieste including taking a bus, train, and flight.
Yes, the following accessibility options are available when taking the bus from Rome to Trieste:
  • Marino Autolinee
    • Assistance
    • Priority seating
    • Accessible restrooms.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
  • Itabus
    • Assistance
    • Dedicated seating areas
    • Accessible restrooms.
Yes, there are bathrooms on board the bus from Rome to Trieste for bus company FlixBus, Itabus, Marino Autolinee.
Yes, bikes are allowed on board the bus with bus company FlixBus, Itabus, Marino Autolinee.
Whether you can cancel your bus ticket from Rome to Trieste depends on the bus companies:
  • Marino Autolinee
    • You can cancel your ticket up to 24 hours before departure for a full refund. Cancellations within 24 hours incur a 50% fee.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
  • Itabus
    • You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Rome to Trieste.
Yes, the following luggage options are included when booking a bus ticket from Rome to Trieste:
  • Marino Autolinee
    • One carry-on bag up to 10kg (55x40x20 cm) and one checked bag up to 20kg (80x50x30 cm).
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
  • Itabus
    • One carry-on bag up to 10kg and one checked bag up to 20kg.
Yes, the following additional luggage options are available when booking a bus ticket from Rome to Trieste:
  • Marino Autolinee
    • 10€ per additional bag up to 20 kg.
  • FlixBus
    • Additional luggage can be purchased for a fee.
  • Itabus
    • 5€ per additional bag.
Yes, you can bring your pet on the bus from Rome to Trieste. The following conditions apply:
  • Marino Autolinee
    • Small pets allowed in carriers
    • larger pets must be leashed and muzzled.
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
  • Itabus
    • Small pets allowed in carriers
    • larger pets must be leashed and muzzled.
You can reserve your seat on the bus from Rome to Trieste with the following bus company: FlixBus, Itabus, Marino Autolinee
Yes, there are USB plugs on board the bus from Rome to Trieste with the following bus company: FlixBus, Itabus, Marino Autolinee.
Yes, there is Wifi on board the bus from Rome to Trieste with the following bus company: FlixBus, Itabus, Marino Autolinee.
Italy uses the euro (EUR) as its currency. Travelers generally find it convenient to use cards for most payments, especially in cities and larger establishments, but carrying some cash is advisable for small shops, markets, and rural areas where card acceptance may be limited.
In Trieste, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, main squares, and popular tourist sites. Scams involving overcharging or unofficial taxi services can occur, so it’s advisable to use licensed taxis and agree on fares beforehand. Additionally, travelers should stay vigilant in nightlife areas to avoid drink spiking or theft. Overall, maintaining awareness of personal belongings and using reputable services ensures a safer visit to Trieste.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Rome to Trieste

Most Rome to Trieste buses use the Roma, Autostazione Tiburtina to Trieste, Autostazione station pair, with some services arriving at Trieste, Centrale. Use this guide to compare Rome and Trieste bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in Rome
Arrival bus stations in Trieste

Which Rome station do buses to Trieste leave from?

Buses from Rome to Trieste leave from Roma, Autostazione Tiburtina. The station is 2 miles (4 km) from Rome city centre at Largo Guido Mazzoni, snc, 00162 Roma RM, Italy.
Roma, Autostazione TiburtinaLargo Guido Mazzoni, snc, 00162 Roma RM, ItalyWifiParkingDiningATMTaxisAccessibilityWCShowerTicket Office
City-centre transport

Getting to Roma, Autostazione Tiburtina from Rome city centre

Roma, Autostazione Tiburtina is 4 km from Rome city centre. Public transport options include:

Bus490, 495 · 16m · $3 · every ~22 min
SubwayMeb · 7m · $3 · every ~15 min

Roma, Autostazione Tiburtina bus station facilities and services

Roma, Autostazione Tiburtina has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.

Food and drink

Food options include: Cafes and vending machines available.

Wi-Fi and ATMs

Wi-Fi is available at Roma, Autostazione Tiburtina. ATMs are aTM available near ticket office.

Tickets and information

Ticket office support is available at Roma, Autostazione Tiburtina.

Parking, taxis and toilets

Available at Roma, Autostazione Tiburtina: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Roma, Autostazione Tiburtina: Wheelchair accessible entrances and facilities.

Roma, Autostazione (Metro Anagnina)Rome Anagnina, Via Tuscolana, 173
City-centre transport

Getting to Roma, Autostazione (Metro Anagnina) from Rome city centre

BusRome Fiumicino, Scario · 31m · $2
nMA · 38m · $3 · every ~4 min
SubwayMea · 24m · $3 · every ~29 min
Shuttle31m · $12
Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus)Via dell'Aeroporto di Fiumicino, 320, 00054 Fiumicino RM, ItalyWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) from Rome city centre

Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) is 3 km from Rome city centre. Public transport options include:

Train4570, 4642, 4644, 4646, 4648, 4650, 4652, 4654, 4656, 4658, 4660, 4662, 4664, 4666, 4668, 4670, 4672, 4674, 4706, 4704, 4702, 4700, 4694, 4692, 4640, 4690, 4686, 4684, 4682, 4680, 4678, 4676, 4688, 4708, 4638, 4634, 4572, 4574, 4576, 4578, 4580, 4582, 4584, 4586, 4588, 4590, 4592, 4594, 4596, 4598, 4600, 4602, 4604, 4632, 4630, 4628, 4626, 4624, 4622, 4636, 4620, 4616, 4614, 4612, 4610, 4608, 4606, 4618, 4698 · 36m · $6 · every ~8 min
BusFco01a · 42m · $3 · every ~1 min
44m
47m · $12 · every ~6 min
52m · $9 · every ~2 min
1554, 574, 1558, 552, 1520, N574, N575, N590, 550, 522, 561, 1552, 554, N548, 542, 562, N1558, N522, 551, 570, 1553, N570 · 1h 2m · $5 · every ~3 min
SIT Bus Shuttle · 1h 7m · $10 · every ~5 min
Shuttle29m · $9 · every ~4 min
52m · $14
1h 4m · $9 · every ~3 min

Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) bus station facilities and services

Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.

Food and drink

Food options include: Ristorante Italiano (in the station), Fast Food Express (in the station), Caffè del Terminal (in the station).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the arrivals area.

Tickets and information

Ticket office support is available at Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus).

Parking, taxis and toilets

Available at Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus): Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus): Elevators, ramps.

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